Angular 14 (#1420)

* Updated to Angular 14

* Fixed all new tslint issues

* Fixed a routing bug for Angular 14

* Updated ngBootstrap and bootstrap. Fixed side nav item not highlighting on route change

* Refactored how default dark styles are done

* Migrated everything to a typed form

* Bump versions by dotnet-bump-version.

* Fixed a regression where click areas need an explicit z-index

* Cleanup some css

* Bumped docnet back to the alpha which has our downstream fixes

* Updated dependencies to later versions. Mainly just NetVips with some archive fixes.

* Fixed broken unit tests (due to some fixes in SharpCompress that changed byte arrays, but not visible quality)

UI/Web/src/app/cards/cover-image-chooser/cover-image-chooser.component.html

@@ -61,7 +61,7 @@
             </ng-container>
         </div>
         <div class="image-card col-auto" 
-            *ngIf="showReset" tabindex="0" attr.aria-label="Reset cover image" (click)="reset()"
+            *ngIf="showReset" tabindex="0" aria-label="Reset cover image" (click)="reset()"
             [ngClass]="{'selected': !showApplyButton && selectedIndex === -1}">
             <app-image class="card-img-top" title="Reset Cover Image" height="230px" width="158px" [imageUrl]="imageService.resetCoverImage"></app-image>
             <ng-container *ngIf="showApplyButton">